BTF-63151 Bulkhead Fitting 4" SDR 35 Septic Tank Adapter 910 gal Features: Patented cartridge interconnect system

Features: Patented cartridge interconnect system allows for quick and easy cartridge change-outs

The PH-45097-1A High Efficiency filter offers an economical and competitive price while providing exceptional performance and high adsorptive capacity

NSF® Certified under NSF Standard 42

The ScaleGard Plus 2 S Cartridge is the replacement sediment filter for the ScaleGard Pluse 2 STM150 and TSR150 reverse osmosis systems

BTF-63151 Bulkhead Fitting 4" SDR 35 Septic Tank Adapter 910 gal Features: Patented cartridge interconnect systemNPT on PVC or CPVC fittings where the outside of the fitting is threaded to facilitate connection with a female pipe threaded end (FPT). NPT is National Pipe Thread the US standard for tapered threads. A 5 1 2 hole must be drilled with a bi metal style hole saw for each adapter. The hole must be drilled at the small cone shaped marks that are molded into the ends of the inlet and outlet. The 3 8 location pin on the flange of the adapter must be cut